155580070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1831}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 290848320

約数和(自身を除く): 135268250

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 293, 586, 1465, 1831, 2930, 3662, 8497, 9155, 16994, 18310, 42485, 53099, 84970, 106198, 265495, 530990, 536483, 1072966, 2682415, 5364830, 15558007, 31116014, 77790035, 155580070]

約数ペア:

[(1, 155580070), (2, 77790035), (5, 31116014), (10, 15558007), (29, 5364830), (58, 2682415), (145, 1072966), (290, 536483), (293, 530990), (586, 265495), (1465, 106198), (1831, 84970), (2930, 53099), (3662, 42485), (8497, 18310), (9155, 16994)]